理化的英文：
rationalize

The first step is to rationalize the denominator of a fraction.
第一步是使分数的分母有理化。

To reduce to or organize according to a method;systematize.
使有条理使条理化或按照一定条理来组织;使系统化

There is a world of difference between physics and chemistry on the one hand and literature and history on the other.
物理学、化学与文学、历史(即理化与文史)差别很大

Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects.
经理化检验证实:使用该器无放射性污染,对人体绝对无毒无副作用。

I think the foliated rocks within the belt are mostly mylonite.
我认为在这个片理化带中的大多数岩石都是糜棱岩。

The samples on the right side of the table look like layered rocks. are they foliated fault rocks?
在桌子右边的岩石看起来像层状岩石，它们就是片理化的断层岩吧?

Over there, it has been grading into foliated rock with its color and composition similar to those of granite.
而在那边，花岗岩逐渐过渡成颜色和成分与花岗岩相似的片理化岩石。

I think the foliation is resulted from deformation. The original composition of the foliated rock is granite.
我认为岩石中的这些片理是由于岩石变形造成的，片理化岩石的原岩就是花岗岩。

We live in an era of rationality.
我们生活在理性的时代。

They were evidently rationalizing.
他们显然是在给自己进行辩解。

She is a rational woman.
她是一个有理性的女人。

The reasoning seems rational.
这论据似乎是合乎情理的。

rationalize production, distribution, etc
使生产、 分配等合理化.